Fesa shafi

Rufaffiyar rufi fasaha ce da ake amfani da ita don shafa saman kwalbar don haɓaka kayan kodin da kyawun kyallen na kwalban da aka yi maganinsu. Wannan ingantacciyar hanya ce idan aka kwatanta da abubuwan karawa a cikin kwalayen ko kuma preforms, saboda ba ya shafar kayan kayan.
Sau da yawa, masu ƙari suna da tasiri ga tsabtar kayan - samun ɗan haske - ko muni, akan kayyakin kayan kamar shamaki, fatattaka mai wuya, da sauransu…

Fasahar zamani

Ruwan fesa kwalban

Ainihin asalin wannan aikin ana iya samun shi a cikin Amurka, inda ake yawan amfani dashi. Sprayaukar samfurin yana da kyau mara kyau, tare da yawancin kayan aikin hannu waɗanda suke saukad da ƙasa akan mai aikawa / fitar da kaya.
Sakamakon haka masu isar da saƙon suna samun gurɓatawa kuma ana iya bin hanyar mai a ƙarƙashin na'urar. Dangane da samfurin da aka yi amfani da shi, yana bushewa lokacin da layin baya gudana, kuma yana hana masu jigilar kaya farawa bayan ɗan lokaci. Dole ne a 'taimaka musu' da hannu don sake dawowa. Matsaloli tare da waɗannan tsarin a cikin adadin samfurin, kamar yadda sau da yawa ana fesa samfur da yawa a kan kwalabe, wanda ke haifar da mannewa lakabin & matsalolin bugu @ abokin ciniki na ƙarshe.
Sakamakon abubuwan da ke sama, waɗannan tsarin suna da nauyin ɓoyayyen sabis na ɓoye bayan ɗan lokaci.

Yi zane mai rufi

Kama da murfin kwalban kwalban, akwai wasu abubuwa na feshi daban-daban a kasuwa domin fesawa wasu preforms. Su asalinsu ana yinsu ne bisa tsari iri ɗaya, suna fesawa akan keken ɗin preform, kamar yadda preforms ke faduwa a ciki yayin samarwa.
Sideasa ta ƙasa anan shine samfurin da ba'a sarrafa shi akan preforms kazalika da haɗarin spraying ciki na preforms. Ya danganta da samfurin da aka yi amfani da shi, yana haifar da kullun zuwa datti / bugun samfurin a cikin m kuma yana haifar da ɗawainiyar tsabtace fata ta yau da kullun tare da mahimmancin lokacin dow.

Haɗarin lafiya da haɗari

An kare abun ciki, don Allah shiga